422686872

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 1173631680

約数和(自身を除く): 750944808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 257, 318, 424, 431, 477, 514, 636, 771, 862, 954, 1028, 1272, 1293, 1542, 1724, 1908, 2056, 2313, 2586, 3084, 3448, 3816, 3879, 4626, 5172, 6168, 7758, 9252, 10344, 13621, 15516, 18504, 22843, 27242, 31032, 40863, 45686, 54484, 68529, 81726, 91372, 108968, 110767, 122589, 137058, 163452, 182744, 205587, 221534, 245178, 274116, 326904, 332301, 411174, 443068, 490356, 548232, 664602, 822348, 886136, 980712, 996903, 1329204, 1644696, 1993806, 2658408, 3987612, 5870651, 7975224, 11741302, 17611953, 23482604, 35223906, 46965208, 52835859, 70447812, 105671718, 140895624, 211343436, 422686872]

約数ペア:

[(1, 422686872), (2, 211343436), (3, 140895624), (4, 105671718), (6, 70447812), (8, 52835859), (9, 46965208), (12, 35223906), (18, 23482604), (24, 17611953), (36, 11741302), (53, 7975224), (72, 5870651), (106, 3987612), (159, 2658408), (212, 1993806), (257, 1644696), (318, 1329204), (424, 996903), (431, 980712), (477, 886136), (514, 822348), (636, 664602), (771, 548232), (862, 490356), (954, 443068), (1028, 411174), (1272, 332301), (1293, 326904), (1542, 274116), (1724, 245178), (1908, 221534), (2056, 205587), (2313, 182744), (2586, 163452), (3084, 137058), (3448, 122589), (3816, 110767), (3879, 108968), (4626, 91372), (5172, 81726), (6168, 68529), (7758, 54484), (9252, 45686), (10344, 40863), (13621, 31032), (15516, 27242), (18504, 22843)]